How To Block USB Storage Device | Block USB Storage Port

How To Block USB Storage (Block USB Pendrive,Disk,DVD-ROM)

1. Click on start -> Run  and type regedit and press enter.

2. Now Go to the path :

HKEY_LOCAL_MACHINE\SYSTEM\Current\ControlSet \Services\UsbStor

3. Now click on the "USBSTOR", then on the right pane you will see "Start" string.

4. Right Click on the Start String and Modify the value to the  4 , then your all USB Storage Ports will be disabled.

Note : To enable the USB Port modify the value to 3 in USBSTOR.

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Enjoy,.................